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INVENTORIES (Tables) | 6 Months Ended
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Jun. 30, 2026
Inventory Disclosure [Abstract] |
Inventories | Inventories include raw materials, work-in-process and finished goods, as well as materials and supplies.
DOLLAR AMOUNTS IN MILLIONS |  | JUNE 30, 2026 |  |  | DECEMBER 31, 2025 |
LIFO inventories: |  |  |  |  |  |
Logs |  | $ | 14 |  |  | $ | 28 |
Lumber, plywood, oriented strand board and fiberboard |  |  | 91 |  |  |  | 74 |
Other products |  |  | 10 |  |  |  | 9 |
Moving average cost or FIFO inventories: |  |  |  |  |  |
Logs |  |  | 36 |  |  |  | 39 |
Lumber, plywood, oriented strand board, fiberboard and engineered wood products |  |  | 112 |  |  |  | 107 |
Other products |  |  | 167 |  |  |  | 173 |
Materials and supplies |  |  | 174 |  |  |  | 163 |
Total |  | $ | 604 |  |  | $ | 593 |

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